Girl Gets Serious at Video Game Marathon [Video]
It's hard to definite the most awkward moment from a video game convention, because most of it is awkward.
During some kind of video game marathon, a dude dressed as Link is playing Zelda: Ocarina of Time, to the delight of many people watching.
Some girl in the audience decides this would be the perfect time to bring up how her grandma died of cancer and how she's going to die of cancer as well.
Wrong forum, Nancy.
Source: Free Beer & Hot Wings